@finsweet/ts-utils/dist/webflow/getPublishDate.js

Typescript utils for custom Webflow projects.

/**
 * Extracts the publish date of a Webflow site
 * @returns A Date object, if found.
 * @param page The page to get the publish date from. Defaults to the current page.
 */
export const getPublishDate = (page = document) => {
    const publishDatePrefix = 'Last Published:';
    for (const node of page.childNodes) {
        if (node.nodeType === Node.COMMENT_NODE && node.textContent?.includes(publishDatePrefix)) {
            const publishDateValue = node.textContent.trim().split(publishDatePrefix)[1];
            if (publishDateValue)
                return new Date(publishDateValue);
        }
    }
};